EP1494792A1 - Device at a mixing container for preparation of bone cement - Google Patents

Device at a mixing container for preparation of bone cement

Info

Publication number
EP1494792A1
EP1494792A1 EP02791158A EP02791158A EP1494792A1 EP 1494792 A1 EP1494792 A1 EP 1494792A1 EP 02791158 A EP02791158 A EP 02791158A EP 02791158 A EP02791158 A EP 02791158A EP 1494792 A1 EP1494792 A1 EP 1494792A1
Authority
EP
European Patent Office
Prior art keywords
mixing
lid
bowl
preparation
bone cement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02791158A
Other languages
German (de)
French (fr)
Other versions
EP1494792B1 (en
Inventor
Sören JONSSON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cemvac System AB
Original Assignee
Cemvac System AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cemvac System AB filed Critical Cemvac System AB
Publication of EP1494792A1 publication Critical patent/EP1494792A1/en
Application granted granted Critical
Publication of EP1494792B1 publication Critical patent/EP1494792B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/323—Driving arrangements for vertical stirrer shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2002/4685—Special tools for implanting artificial joints by means of vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/20—Mixing of ingredients for bone cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1124—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades rake-shaped or grid-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3202—Hand driven

Definitions

  • the present invention relates to a device according to the pre-characterising clause of claim 1.
  • the drive member operatively connected to the mixing element comprises a manually operatable crank handle.
  • the object of the present invention is to prevent such a monotonic mixing process and this is achieved in that the invention has the features specified in the characterising part of claim 1.
  • FIG. 1 shows a perspective view of one embodiment of a mixing vessel according to the invention.
  • Fig. 2 shows a corresponding view of a mixing vessel having two sub-chambers and mixing elements designed to sweep over the said sub- chambers.
  • 1 generally denotes a mixing vessel intended when in use to be placed on a flat surface, such as a work-table.
  • the mixing vessel comprises a mixing bowl 3 provided with a tightly sealing lid 2. It is intended that the user should grip the lid 2, which is provided with a handle 2c, with one hand when preparing bone cement.
  • the handle 2c is designed so that in use its remote end rests on the underlying work surface.
  • leg-like supports 3a intended for the same purpose, projecting radially from the mixing bowl 3.
  • a mixing element 4 Rotatably supported in the lid 2 of the mixing vessel 1 is a mixing element 4 designed to sweep over substantially the whole internal chamber of the mixing bowl 3 for the purpose of mixing the two constituents of the bone cement with one another.
  • One constituent is a polymer in powder form, with which the mixing vessel may be suitably pre-filled, and the other is a liquid monomer, which is delivered to the mixing vessel by way of a sealable aperture 2a in the lid.
  • the handle 2c contains a connection aperture 2b, communicating with the interior of the mixing vessel 3, for a vacuum hose 2b'.
  • the introduction of one or both of the constituents of the bone cement is preferably achieved by means of the vacuum prevailing in the internal chamber of the mixing bowl 3.
  • a toothed gear 5 which meshes with a rack 6, which is displaceably supported in the lid 2 and has a handle 6a, by means of which the rack 6 can be manually displaced forwards and backwards in its longitudinal direction, is connected to the mixing element 4, the mixing element 4 being compelled to perform corresponding rotational movements in opposing directions. In this way an efficient mixing of the bone cement constituents is achieved.
  • the embodiment according to Fig. 2 differs from the embodiment explained above with reference to Fig. 1 in that the internal chamber of the mixing bowl 3 comprises two sub- chambers each having a mixing element 4' and 4" respectively, which are rotatably supported in the lid 2 and each have their own toothed gear 5' and 5" respectively meshing with the rack 6'.
  • the latter is provided with teeth on opposite sides.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Prostheses (AREA)
  • Accessories For Mixers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The preparation device comprises a mixing bowl (3) sealed with a lid (2). At least one mixer blade (4) is rotatably mounted in the lid and is capable of sweeping over the entire bowl volume. A connection is provided for generating a vacuum inside the bowl. The cement is prepared by placing a first component in the bowl and then using the generated vacuum to add the second component via an opening in the lid. A drive mechanism is connected to the mixer blade.

Description

Device at a mixing container for preparation of bone cement
The present invention relates to a device according to the pre-characterising clause of claim 1.
As examples of the prior art, reference will be made to US patents 4,185,072, 4,961,647, 5,494,349 and 5,549,381 and to EP 1 068 893 A2.
In the preparation of bone cement it is extremely important that the two constituents of the cement are well mixed, since this substantially affects the strength of the cement. This means, among other things that every effort should be made to prevent a monotonic mixing process. In the aforementioned examples of the prior art, the drive member operatively connected to the mixing element comprises a manually operatable crank handle. With a drive member in such a form, the possibility cannot be ruled out that the person undertaking the preparation, for reasons of convenience or other reasons, will turn the crank handle round in one direction, which means that the mixing element sweeps over the mixing bowl in one single direction of rotation.
The object of the present invention is to prevent such a monotonic mixing process and this is achieved in that the invention has the features specified in the characterising part of claim 1.
The invention will be explained in more detail below with reference to the drawing attached, in which Fig. 1 shows a perspective view of one embodiment of a mixing vessel according to the invention. Fig. 2 shows a corresponding view of a mixing vessel having two sub-chambers and mixing elements designed to sweep over the said sub- chambers.
In the drawing, 1 generally denotes a mixing vessel intended when in use to be placed on a flat surface, such as a work-table. The mixing vessel comprises a mixing bowl 3 provided with a tightly sealing lid 2. It is intended that the user should grip the lid 2, which is provided with a handle 2c, with one hand when preparing bone cement. In order to achieve good stability, the handle 2c is designed so that in use its remote end rests on the underlying work surface. There are also leg-like supports 3a, intended for the same purpose, projecting radially from the mixing bowl 3.
Rotatably supported in the lid 2 of the mixing vessel 1 is a mixing element 4 designed to sweep over substantially the whole internal chamber of the mixing bowl 3 for the purpose of mixing the two constituents of the bone cement with one another.
One constituent is a polymer in powder form, with which the mixing vessel may be suitably pre-filled, and the other is a liquid monomer, which is delivered to the mixing vessel by way of a sealable aperture 2a in the lid.
Mixing of the bone cement constituents is done under vacuum, partly in order to prevent porous inclusions in the bone cement, and partly in order to prevent noxious gases escaping from the mixing vessel. For this purpose the handle 2c contains a connection aperture 2b, communicating with the interior of the mixing vessel 3, for a vacuum hose 2b'.
The introduction of one or both of the constituents of the bone cement is preferably achieved by means of the vacuum prevailing in the internal chamber of the mixing bowl 3.
In order to enable the mixing element 4, rotatably supported in the lid 2, to perform a rotational movement, the direction of which reliably changes in accordance with a predefined pattern, a toothed gear 5, which meshes with a rack 6, which is displaceably supported in the lid 2 and has a handle 6a, by means of which the rack 6 can be manually displaced forwards and backwards in its longitudinal direction, is connected to the mixing element 4, the mixing element 4 being compelled to perform corresponding rotational movements in opposing directions. In this way an efficient mixing of the bone cement constituents is achieved.
The embodiment according to Fig. 2 differs from the embodiment explained above with reference to Fig. 1 in that the internal chamber of the mixing bowl 3 comprises two sub- chambers each having a mixing element 4' and 4" respectively, which are rotatably supported in the lid 2 and each have their own toothed gear 5' and 5" respectively meshing with the rack 6'. The latter is provided with teeth on opposite sides.
Since the mixing elements 4', 4" sweep over a common internal chamber, synchronisation of the mixing elements is required so that these do not collide and catch in one another. Such synchronisation is achieved by the toothed gears 5', 5" meshing with the rack 6'. With the two mixing elements 4', 4" it is possible to achieve an improved mixing result.

Claims

Claims
1. Device in a mixing vessel (1) intended for the preparation of bone cement and comprising a mixing bowl (3) provided with tightly sealing lid (2), at least one mixing element (4, 4', 4") which is rotatably supported in the lid 2 and is designed to sweep over substantially the whole internal chamber of the mixing bowl (3) in order to carefully mix the two constituents of the bone cement with one another, a connection to a vacuum source in order to create a vacuum in the chamber of the bowl (3) in connection with the preparation, one of which constituents may be situated in the internal chamber prior to preparation and the other of which may be delivered to the said chamber via an aperture in the lid (2) by means of the vacuum prevailing in the internal chamber, the device comprising a drive member operatively connected to the mixing element, characterised in that the said drive member comprises a toothed gear (5, 5', 5") which is operatively connected to each mixing element (4, 4', 4") and meshes with a corresponding rack (6, 6'), which is supported so that it can slide in the lid (2) and is provided with an operating handle (6a).
2. Device according to Claim 1, characterised in that the internal chamber of the mixing bowl (3) comprises two sub-chambers, which are open to one another and are each designed to be swept over by a mixing element (4', 4"), which with an associated toothed gear (5', 5") meshes with opposing teeth on the rack (6').
EP02791158A 2002-04-18 2002-12-02 Mixing device for the preparation of bone cement Expired - Lifetime EP1494792B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0201180A SE0201180L (en) 2002-04-18 2002-04-18 Apparatus for preparing bone cement comprising a mixing bowl with a sealing cap, in which at least one rotatable mixing element is stored
SE0201180 2002-04-18
PCT/SE2002/002208 WO2003101596A1 (en) 2002-04-18 2002-12-02 Device at a mixing container for preparation of bone cement

Publications (2)

Publication Number Publication Date
EP1494792A1 true EP1494792A1 (en) 2005-01-12
EP1494792B1 EP1494792B1 (en) 2008-01-23

Family

ID=20287619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02791158A Expired - Lifetime EP1494792B1 (en) 2002-04-18 2002-12-02 Mixing device for the preparation of bone cement

Country Status (9)

Country Link
US (1) US20050157588A1 (en)
EP (1) EP1494792B1 (en)
JP (1) JP2005523157A (en)
AT (1) ATE384573T1 (en)
AU (1) AU2002367998B2 (en)
CA (1) CA2482627A1 (en)
DE (1) DE60224848D1 (en)
SE (1) SE0201180L (en)
WO (1) WO2003101596A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7621950B1 (en) 1999-01-27 2009-11-24 Kyphon Sarl Expandable intervertebral spacer
ATE488205T1 (en) 2003-03-14 2010-12-15 Depuy Spine Inc HYDRAULIC DEVICE FOR BONE CEMENT INJECTION IN PERCUTANEOUS VERTEBROPLASTY
US8066713B2 (en) 2003-03-31 2011-11-29 Depuy Spine, Inc. Remotely-activated vertebroplasty injection device
US8415407B2 (en) 2004-03-21 2013-04-09 Depuy Spine, Inc. Methods, materials, and apparatus for treating bone and other tissue
WO2005030034A2 (en) 2003-09-26 2005-04-07 Depuy Spine, Inc. Device for delivering viscous material
EP1786343B1 (en) 2004-07-30 2012-05-02 Depuy Spine, Inc. Apparatus for treating bone and other tissue
JP4545015B2 (en) * 2005-02-24 2010-09-15 国立大学法人 東京医科歯科大学 Bone graft production equipment
US9381024B2 (en) 2005-07-31 2016-07-05 DePuy Synthes Products, Inc. Marked tools
US9918767B2 (en) 2005-08-01 2018-03-20 DePuy Synthes Products, Inc. Temperature control system
US8360629B2 (en) 2005-11-22 2013-01-29 Depuy Spine, Inc. Mixing apparatus having central and planetary mixing elements
EP2201997B1 (en) 2006-07-13 2013-02-20 Premark FEG L.L.C. Beater for mixing
US9642932B2 (en) 2006-09-14 2017-05-09 DePuy Synthes Products, Inc. Bone cement and methods of use thereof
WO2008047371A2 (en) 2006-10-19 2008-04-24 Depuy Spine, Inc. Fluid delivery system
EP2120659B1 (en) * 2007-02-07 2010-10-06 Dalla Piazza & Co. Pivotally-leveraged manual centrifugal drive
CN104289131A (en) * 2014-11-07 2015-01-21 四川旭华制药有限公司 Uniform mixing and feeding machine
CN105055012B (en) * 2015-08-13 2018-09-14 广州爱锘德医疗器械有限公司 Bone cement stirring syringe

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1306177A (en) * 1919-06-10 Chtjbit
US117821A (en) * 1871-08-08 Improvement in churns
US36269A (en) * 1862-08-26 Improvement in churns
US321031A (en) * 1885-06-30 Washing-machine
US408818A (en) * 1889-08-13 Churn
US26958A (en) * 1860-01-24 Sylvenus walker
US409533A (en) * 1889-08-20 Churn
US796685A (en) * 1905-03-09 1905-08-08 Charles S Waybright Churn.
US921991A (en) * 1908-11-16 1909-05-18 Thomas Hubert Hood Mixer.
US957248A (en) * 1909-12-28 1910-05-10 Winfield S Pettit Churn.
US1202415A (en) * 1916-05-10 1916-10-24 Donald B O'neall Bearing for churns.
US4185072A (en) * 1977-02-17 1980-01-22 Diemolding Corporation Orthopedic cement mixer
US4961647A (en) * 1986-04-04 1990-10-09 Dhd Medical Products Orthopedic cement mixer
GB9126011D0 (en) * 1991-12-06 1992-02-05 Summit Medical Ltd Bone cement mixing device
US5549381A (en) * 1995-05-19 1996-08-27 Hays; Greta J. Method and apparatus for mixing polymeric bone cement components
US6254268B1 (en) * 1999-07-16 2001-07-03 Depuy Orthopaedics, Inc. Bone cement mixing apparatus
US6435705B1 (en) * 1999-04-16 2002-08-20 Depuy Orthopaedics, Inc. Apparatus and method for delivering and mixing a liquid bone cement component with a powder bone cement component
JP4663238B2 (en) * 2002-03-14 2011-04-06 ストライカー コーポレイション Mixer assembly for mixing bone cement
US6921192B2 (en) * 2002-03-29 2005-07-26 Depuy Orthopaedics, Inc. Bone cement mixing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03101596A1 *

Also Published As

Publication number Publication date
US20050157588A1 (en) 2005-07-21
EP1494792B1 (en) 2008-01-23
JP2005523157A (en) 2005-08-04
AU2002367998A1 (en) 2003-12-19
CA2482627A1 (en) 2003-12-11
ATE384573T1 (en) 2008-02-15
SE0201180D0 (en) 2002-04-18
SE519349C2 (en) 2003-02-18
SE0201180L (en) 2003-02-18
DE60224848D1 (en) 2008-03-13
WO2003101596A1 (en) 2003-12-11
AU2002367998B2 (en) 2008-11-20

Similar Documents

Publication Publication Date Title
EP1494792B1 (en) Mixing device for the preparation of bone cement
US5494349A (en) Bone cement mixing device
CN100335157C (en) Systems and methods for mixing and conveying flowable materials
EP2066432B1 (en) Bone cement mixing and delivery system with automated bone cement transfer between mixer and delivery device
EP1210975B1 (en) Bone cement mixing apparatus with gearing arrangement for driving a mixing blade
EP1210974A2 (en) Bone cement mixing apparatus having particular mixing blade configuration
CA2398977C (en) Orthopaedic cement mixing device
AU2001230218A1 (en) Orthopaedic cement mixing device
AU2004210409B2 (en) Orthopaedic cement mixing device
KR20210037869A (en) Bone cement mixing and injection apparatus
GB2430165A (en) Othopaedic cement mixing device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041008

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: MIXING DEVICE FOR THE PREPARATION OF BONE CEMENT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60224848

Country of ref document: DE

Date of ref document: 20080313

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080504

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080423

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080623

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

EN Fr: translation not filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20081024

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081114

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080424

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20151211

Year of fee payment: 14

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161203

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20191209

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20191129

Year of fee payment: 18

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20201202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201202